Shanghai Bestcomp Compressor Co., Ltd
| Power | 1.25KW |
| Pressure dew point | -20℃~-40℃ |
| Supply Ability | 2,000-3,000 per month |
| Working Pressure | 0.6~1.0MPa |
| Payment Terms | TT/LC,Western Union,D/P,D/A |
| Delivery Time | 5-15 days |
| Inlet oil content | ≤0.01ppm |
| Purge air | <=12~15% |
| Packaging Details | wooden case |
| Air capacity（m3/min） | 3.8 |
| Model Number | HDR-30XF |
| Certification | ISO、CE、TUV |
| Place of Origin | made in China |
| Brand Name | AIRERA |
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Product Specification
| Power | 1.25KW | Pressure dew point | -20℃~-40℃ |
| Supply Ability | 2,000-3,000 per month | Working Pressure | 0.6~1.0MPa |
| Payment Terms | TT/LC,Western Union,D/P,D/A | Delivery Time | 5-15 days |
| Inlet oil content | ≤0.01ppm | Purge air | <=12~15% |
| Packaging Details | wooden case | Air capacity（m3/min） | 3.8 |
| Model Number | HDR-30XF | Certification | ISO、CE、TUV |
| Place of Origin | made in China | Brand Name | AIRERA |
| High Light | Heatless regenerative adsorption dryer ，Industrial compressed air dryer ，Desiccant air dryer with stable dew point | ||
Engineered for comprehensive deep dehumidification in medium-capacity industrial systems, this AIRERA 3.8Nm³/min heatless regenerative adsorption dryer delivers outstanding air purification. Utilizing an optimized dual-tower alternating structure paired with high-performance, wear-resistant desiccants, it continuously and stably outputs ultra-dry compressed air with a guaranteed pressure dew point of -40°C during continuous operation. As a heavy-duty solution in industrial gas purification, AIRERA strictly adheres to high-standard precision manufacturing. Featuring advanced internal flow channels and intelligent valve control, it minimizes purge air loss while completely eliminating pipeline condensation. Its rugged, compact design and smart operating system fully safeguard downstream sensitive pneumatic components, automated production lines, and core processes, making it the ideal choice for modern factories seeking zero-contamination, premium compressed air.
Energy-Saving Purge Design
With purge air controlled within only 12-15%, it cuts compressed air waste drastically, bringing remarkable long-term operational savings for Middle East factories.
Steady Dew Point Performance
Maintains a stable pressure dew point between -20°C to -40°C even under 45°C hot inlet air, fully protecting downstream pneumatic components from moisture damage.
Wide Working Pressure Adaptability
Adapts seamlessly to 0.6-1.0Mpa working pressure, matching local power supply and pipeline conditions perfectly for hassle-free installation and operation.
| ITEM | UNIT | MODEL HDR-10XF |
|---|---|---|
| Capacity | Nm³/min | 3.8 |
| Motor | Power(kw) | 1.25 |
| Voltage | V | 380 |
| connection |
ZG1.5 |
|
| Dimension | L×W×H in mm | 1000×450×1600 |
| Weight | kg | 270 |
| Purge air | <=12~15% | |
| Working pressure | Mpa | 0.6~1.0 |
| Inlet oil content | ppm | <=0.01 |
| Pressure dew point | ℃ | -20℃~-40℃ |
| Desiccant | Activated aluminum or Molecular siere | |
| Working periods | T=4~20Minutes | |
| Inlet temperature | 0℃~45℃ |
With a larger flow rate of 3.8Nm³/min, how is the contact time of compressed air inside the dryer guaranteed? How do you prevent the airflow from fluidizing the desiccant or causing dew point spikes?
AIRERA has implemented strict fluid dynamics geometric optimization for the 3.8Nm³/min adsorption towers. The tower body expands the flow channel cross-section, significantly reducing the linear velocity of the gas as it passes through the desiccant bed, which ensures sufficient contact time (well above the critical adsorption threshold). Additionally, stainless steel airflow diffusers and heavy-duty retention grids are installed at the top and bottom of the towers to distribute airflow uniformly, completely preventing desiccant fluidization, rubbing, or powdering, and securing a long-term stable -40°C dew point.
If the air discharged from the upstream air compressor contains trace oil mist, how will this AIRERA desiccant dryer be affected? How should users configure protection accordingly?
Liquid oil or oil mist can "poison" and contaminate the micropores of the desiccant, causing it to lose its moisture adsorption capability. Although AIRERA's customized premium molecular sieves possess certain oil-resistant properties, to ensure years of high purification efficiency, it is strongly recommended to install high-precision coalescing oil-removal filters before the dryer inlet. This intercepts 99.9% of oil droplets and liquid water beforehand, allowing the desiccant dryer to focus entirely on deep gas-phase dehumidification and extending desiccant longevity.
AIRERA fully considers maintenance convenience for industrial sites in its design. The equipment features independent, localized filling ports at the top and discharge ports at the bottom, allowing fast "top-fill and bottom-drain" without dismantling complex piping when desiccant replacement is eventually needed after years of use. Furthermore, its control panel integrates filter element replacement reminders and muffler cleaning alerts, making daily preventive maintenance crystal clear and effectively reducing labor costs for the factory.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
1981
Total Annual:
13200000-15000000
Employee Number:
115~1040
Ecer Certification：
Verified Supplier
Since 1981, Airera has been dedicated to the development & production of compressors(not AC compressors) for over 4 decades, it has overseas R&D centers and provincial enterprise technology centers, 106 R&D technicians, 12 third-generation Rotorcomp patented lines, and cooperates with Ge... Since 1981, Airera has been dedicated to the development & production of compressors(not AC compressors) for over 4 decades, it has overseas R&D centers and provincial enterprise technology centers, 106 R&D technicians, 12 third-generation Rotorcomp patented lines, and cooperates with Ge...
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